sampling container News
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The new Kromasil wettable phase
Kromasil, a brand of Nouryon, announces its new wettable phase specifically engineered for bio separations. The focus of this phase is for the separation and purification of key biomolecules, impurity removal and API manufacturing under aqueous conditions. Kromasil 100 Å C18(w) phase has different characteristics than the classic Kromasil C18, enabling new selectivity and resolution ...
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Environmental Express, Inc. Acquires Daniels Scientific
Environmental Express, Inc. and Daniels Scientific combine innovation and manufacturing expertise to strengthen their leadership in the environmental testing market. Charleston, SC – Environmental Express, Inc. announced that it has acquired Daniels Scientific, of Greenville, SC, a leading supplier of certified environmental sample collection containers. Founded in 1993 to provide ...
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Shimadzu offers technical report detailing simultaneous ESI/APCI measurement for improved laboratory throughout
Shimadzu has released a new report focusing on its LCMS-2020 mass spectrometer and use of the DUIS-2020 Dual Ion Source probe for Simultaneous ESI and APCI Measurement. The report is available for download at http://www2.shimadzu.com/applications/LCMS/C190-E132.pdf. In LCMS measurement, the time it takes to select the best ionization mode for each compound can negatively impact R&D ...
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ISO Publishes Standard on Characterization of CNT Samples Using Thermogravimetric Analysis
The International Organization for Standardization (ISO) has published standard ISO/TS 11308:2020, “Nanotechnologies — Characterization of carbon nanotube samples using thermogravimetric analysis.” The standard provides guidelines for the characterization of carbon nanotube (CNT)-containing samples by thermogravimetric analysis (TGA), performed in either an inert or oxidizing ...
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NIRS DS2500 Polyol Analyzer
No sample preparation required, perfect ease of use, results for multiple parameters available in less than a minute – these are the main advantages of near-infrared spectroscopy for routine analysis. QC managers and shift personnel from the polymer industry can now benefit from these advantages with the new DS2500 Polyol Analyzer from Metrohm. The DS2500 Polyol Analyzer is ...
By Metrohm AG
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Results of soil sampling near soccer complex in Cameron, Mo., inconclusive; EPA seeks permission to sample other properties (MO)
Because lab results from a preliminary round of soil sampling at the Cameron, Mo., Soccer Complex and adjacent properties are inconclusive, EPA Region 7 will conduct a second round of soil sampling from the site, and will seek permission to conduct new, first-time sampling on three other private properties nearby. EPA collected soil samples from a 225,000-square-foot area near the Soccer ...
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New sigma brand all-weather refrigerated sampler cabinet from Hach stands up to extreme environments
Hach Company now offers a new and improved Sigma All-Weather Refrigerated Sampler Cabinet. A true all-weather unit, this cabinet's robust design ensures operation in the face of environmental challenges (corrosion, UV, standing water, rodents, corrosive gases), maintains accurate temperature control, protects sample quality, and provides security in remote operation. Comprised of a linear, ...
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Analytik Jena AG Introduces New Autosampler for Atomic Absorption Spectrometers and TOC Analyzers
Analytik Jena AG is introducing a new generation of autosamplers for a wide range of products. The sampler will be used for the AAS family of products - contrAA, novAA, and ZEEnit - as well as the TOC Analyzers of the multi N/C series. A high quality standard in combination with the optimization of the manufacturing processes and use of materials have been implemented sustainably. "Functionally, ...
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ASTM D3561 - 11 standard test method for lithium, potassium, and sodium ions in brackish water, seawater, and brines by atomic absorption spectrophotometry
Identification of a brackish water, seawater, or brine is determined by comparison of the concentrations of their dissolved constituents. The results are used to evaluate the water as a possible pollutant, or as a commercial source of a valuable constituent such as lithium. 1. Scope 1.1 This test method covers the determination of soluble lithium, potassium, and sodium ions in brackish water, ...
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Analytik Jena AG: A Spectrum in AAS? What Do I Need That For?
A justified question: for half a century, AAS users had to put up with abstract numerical values. How they come about and whether they are actually accurate remains a secret. The High-Resolution Continuum Source (HR-CS) AAS used in the contrAA series from Analytik Jena provides the AAS user with significantly more information. Thanks to the combination of a xenon lamp covering the entire relevant ...
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NIRS DS2500 Liquid Analyzer
No sample preparation required, perfect ease of use, results for multiple parameters available after 30 seconds – these are the main advantages of near-infrared spectroscopy for routine analysis compared with competing analysis techniques. QC managers and shift personnel from the manufacturing industries can now benefit from these advantages with the new NIRS DS2500 Liquid Analyzer ...
By Metrohm AG
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ASTM D3651 - 11 standard test method for barium in brackish water, seawater, and brines
Since water containing acid-soluble barium compounds is known to be toxic, this test method serves the useful purpose of determining the barium in brackish water, seawater, and brines. 1. Scope 1.1 This test method covers the determination of soluble barium ion in brackish water, sea-water, and brines by atomic absorption spectrophotometry. 1.2 The actual working range of this test method is 1 ...
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Greenpeace finds Microplastics in the Antarctic
Seven of the eight sea-surface water samples tested contained microplastic, such as microfibres (at least one microplastic element per 1 litre sample). In addition, nine samples were taken using a manta trawl and analysed for microplastics. Microplastic fragments were detected in two samples. The samples were gathered during a three-month Greenpeace expedition to the Antarctic from January to ...
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COD in 10 minutes
Camlab have just launched a revolutionary product from Aqua Diagnostic which is capable of accurate, sensitive, real-time analysis of Chemical Oxygen Demand. This new green technology is fast, eliminates the digestion step and needs no hazardous chemicals.The core of the technology is the PeCOD™ sensor which has a number of practical advantages over the traditional methods of COD analysis. ...
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Analytik Jena AG: Precise TOC Analysis - the Right Injection Technique Makes the Difference
For TOC analysis of particle containing samples the multi N/C® series offers the direct injection system and waste water specialist multi N/C® 2100 or the all-rounder multi N/C® 3100. By direct injection of multi N/C® 2100 the sample is drawn up directly into a micro liter syringe and introduced into the combustion system, without tubing and valve. The wide-bore needle and the ...
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Intelligence meets precision: automated ion chromatography over six orders of magnitude
Metrohm again defines the benchmark in sample preparation for ion chromatography. Intelligent Preconcentration Technique with Matrix Elimination (MiPCT-ME) enables automatic ion chromatographic determinations over 6 orders of magnitude. Using just one analytical setup and without additional rinsing, samples containing both ultratraces and high concentrations can be analyzed. MiPCT-ME technique ...
By Metrohm AG
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Agilent Technologies Introduces New Lab Software with Enhanced Data Review Capabilities for Complex Samples
Agilent Technologies Inc. (NYSE: A) today introduced an enhanced version of OpenLAB CDS: Peak Explorer for single-click peak integration and intelligent reporting. These newly added features boost sample throughput for petrochemical, chemical and other industry laboratories processing large numbers of complex samples. "Agilent continues to expand OpenLAB CDS to deliver time and cost savings to ...
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Proficiency testing in Air Quality
NMi VSL has enlarged the organization of PT schemes to the measurement of volatile organic compounds (VOCs), normally determined in air quality measurements. We deliver reference samples, certified in house against our primary standards. Ultimately, by participating in PT schemes, labs demonstrate their measurement capabilities. How does it work One PT scheme foresees 3 rounds per ...
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ASTM D2501 - 11 standard test method for calculation of viscosity-gravity constant (VGC) of petroleum oils
The viscosity-gravity constant (VGC) is a useful function for the approximate characterization of the viscous fractions of petroleum. It is relatively insensitive to molecular weight and is related to a fluids composition as expressed in terms of certain structural elements. Values of VGC near 0.800 ...
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NIRS DS2500 Petro Analyzer
No sample preparation required, perfect ease of use, results for multiple parameters available in less than a minute – these are the main advantages of near-infrared spectroscopy for routine analysis. QC managers and shift personnel from the petrochemical industry can now benefit from these advantages with the new DS2500 Petro Analyzer from Metrohm. The DS2500 Petro Analyzer is ...
By Metrohm AG
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